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PSC HSST Jr Botany (SR for ST only) Model Questions and Answers

76
A second messenger molecule in cells which plays a pivotal role in hormone action is
Answer
D. c AMP
77
Viola and oxalis produce two types of flowers one is chasmogamous flower name the other type
Answer
C. Closed flowers
78
Suggest a method to remove oil from seeds based on the techniques in biotechnology
Answer
A. r DNA technology
79
SCID is caused by
Answer
A. A defect in gene
80
Name the interaction between a whale and the barnacles growing on its back
Answer
B. Commensalism
81
The plant that catches its prey with leaf fibre.
Answer
B. Roridula
82
Single leaf plant is
Answer
A. Amorphophalus
83
Which Indian forest region has maximum diversity in wild life?
Answer
C. Western ghats
84
The photosynthetic pigment which is blue green in pure state
Answer
A. Chlorophyll-a
85
The plant part showing negatively traumatropic movement is
Answer
B. Root tip
86
Metabolically advantageous sugar is
Answer
B. Sucrose
87
Auxins are indole derivatives synthesized from
Answer
B. Tryptophan
88
Replenishing or filling up reactions are called
Answer
D. Anaplerotic reactions
89
Free living nitrogen fixing cyano bacteria includes
Answer
A. Calothrix
90
First aminoacid discovered in protein is
Answer
C. Asparagine
91
Which principle is enunciated by Supreme Court in M.C. Mehta Vs Kamalnath by upholding that natural resources are meant for public use and enjoyment, the state is under duty to protect it?
Answer
C. Public trust principle
92
Where a public authority received an application for information pertaining to a subject matter held by another public authority, the application shall be transferred to the concerned authority within ................. of the receipt of the application.
Answer
B. 5 days
93
Who among the following can donate organ to the recipient without the permission from government?
Answer
A. Wife
94
Under Food Security Act, the Food grains given to the house hold covered under Antyodaya Annayogana is
Answer
D. 35 kg/month
95
Article 51 of Indian Constitution speaks about the
Answer
B. Promotion of International Peace and Security
96
In which of the following case Supreme Court declared that judicial review is a basic structure of constitution so it could not be taken away by the parliament through amendment.
Answer
C. Minerva Mills Limited Vs Union of India
97
Which of the following Amendment Act makes the Right to Education as the Fundamental Right to all children of age of 6-14 years by inserting Article 21A to the Constitution.
Answer
A. 86th Amendment Act
98
Article 75(1A) provides that the size of the council of ministers of center shall not exceeds
Answer
A. 15% of the total number of members in Lok Sabha
99
Under the Criminal Law (Amendment) Act 2013, the offense of trafficking does not include
Answer
C. Follows a woman and contacts her to foster personal interaction against her will
100
Who among the following are excluded from the scope of Article 311?
Answer
D. Members of Defence Services

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